VN5E006ASP-E Datasheet, PDF (1/38 Pages) STMicroelectronics – Single channel high-side driver with analog current sense

VN5E006ASP-E
Single channel high-side driver with analog current sense
for automotive applications
Datasheet - production data


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PowerSO-10
Features
Max transient supply voltage
V_CC
41 V
Operating voltage range
V_CC 4.5 to 28 V
Max on-state resistance (per ch.) R_ON 6 mΩ
Current limitation (typ)
Off-state supply current
I_LIMH
I_S
90 A
2 µA⁽¹⁾
1. Typical value with all loads connected.
• General
– Very low standby current
– 3.0 V CMOS compatible inputs
– Optimized electromagnetic emissions
– Very low electromagnetic susceptibility
– Compliance with European directive
2002/95/EC
– Very low current sense leakage
• Diagnostic functions
– Proportional load current sense
– High current sense precision for wide
currents range
– Diagnostic enable pin
– Off-state open-load detection
– Output short to V_CC detection
– Overload and short to ground (power
limitation) indication
– Thermal shutdown indication
• Protection
– Inrush current active management by
power limitation
– Undervoltage shutdown
– Overvoltage clamp
– Load current limitation
– Self limiting of fast thermal transients
– Protection against loss of ground and loss
of V_CC
– Overtemperature shutdown with auto
restart (thermal shutdown)
– Reverse battery protected with self switch
of the Power MOSFET
– Electrostatic discharge protection
Applications
• All types of resistive, inductive and capacitive
loads
Description
The VN5E006ASP-E is a single channel high-side
driver manufactured using ST proprietary
VIPower^® M0-5 technology and housed in
PowerSO-10 package. The device is designed to
drive 12 V automotive grounded loads delivering
protection, diagnostics. It also implements a 3 V
and 5 V CMOS-compatible interface for use with
any microcontroller.
The device integrates advanced protective
functions such as load current limitation, inrush
and overload active management by power
limitation, overtemperature shut-off with auto-
restart and overvoltage active clamp. A dedicated
analog current sense pin is associated with every
output channel providing enhanced diagnostic
functions including fast detection of overload and
short-circuit to ground through power limitation
indication, over-temperature indication, short-
circuit to V_CC diagnosis and on-state and off-state
open-load detection. The current sensing and
diagnostic feedback of the whole device can be
disabled by pulling the DE pin low to share the
external sense resistor with similar devices.
March 2015
This is information on a product in full production.
DocID17753 Rev 9
1/38
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